SE7810046L - Tryckreglerventil avsedd for anvendning vid en kolvpump med variabel slaglengd - Google Patents

Tryckreglerventil avsedd for anvendning vid en kolvpump med variabel slaglengd

Info

Publication number
SE7810046L
SE7810046L SE7810046A SE7810046A SE7810046L SE 7810046 L SE7810046 L SE 7810046L SE 7810046 A SE7810046 A SE 7810046A SE 7810046 A SE7810046 A SE 7810046A SE 7810046 L SE7810046 L SE 7810046L
Authority
SE
Sweden
Prior art keywords
control valve
pressure control
piston pump
head piston
variable head
Prior art date
Application number
SE7810046A
Other languages
English (en)
Other versions
SE440285B (sv
Inventor
F Woodruff
Original Assignee
Bendix Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bendix Corp filed Critical Bendix Corp
Publication of SE7810046L publication Critical patent/SE7810046L/sv
Publication of SE440285B publication Critical patent/SE440285B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7797—Bias variable during operation
    • Y10T137/7798—Ancillary reactor surface responds to inlet pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Fluid Pressure (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
SE7810046A 1977-09-26 1978-09-25 Tryckreglerventil SE440285B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/836,264 US4182365A (en) 1977-09-26 1977-09-26 Control valve for use with variable displacement piston pump

Publications (2)

Publication Number Publication Date
SE7810046L true SE7810046L (sv) 1979-03-27
SE440285B SE440285B (sv) 1985-07-22

Family

ID=25271580

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810046A SE440285B (sv) 1977-09-26 1978-09-25 Tryckreglerventil

Country Status (10)

Country Link
US (1) US4182365A (sv)
JP (1) JPS5457205A (sv)
AU (1) AU520292B2 (sv)
CA (1) CA1099181A (sv)
DE (1) DE2841083A1 (sv)
ES (1) ES473673A1 (sv)
FR (1) FR2404258A1 (sv)
GB (1) GB2005050B (sv)
IT (1) IT1100810B (sv)
SE (1) SE440285B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234006A3 (en) * 1985-12-26 1988-01-07 Allied Corporation Variable displacement high pressure pump
JP2007032689A (ja) * 2005-07-26 2007-02-08 Denso Corp スプール弁装置
CN104533854A (zh) * 2014-12-30 2015-04-22 南京萨伯工业设计研究院有限公司 液压泵单边承压伺服变量装置及其控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1067233A (en) * 1913-03-03 1913-07-15 Edward E Adams Steam-engine throttle-valve.
DE402468C (de) * 1923-04-19 1924-09-16 Jacob Iversen Druckregler fuer Dampf-, Druckluft- und Fluessigkeitsbremsen
US1579940A (en) * 1924-04-11 1926-04-06 Iversen Jacob Apparatus for automatically regulating fluid pressures
US2756771A (en) * 1951-05-25 1956-07-31 Sperry Gyroscope Co Ltd Pressure-regulating valves for hydraulic systems
BE543023A (sv) * 1954-12-03 1900-01-01
US3321173A (en) * 1964-02-27 1967-05-23 United Aircraft Corp Low flow valve
GB1126873A (en) * 1964-09-22 1968-09-11 Sperry Rand Corp Improvements in hydraulic supply and control systems
US3369559A (en) * 1964-12-30 1968-02-20 Borg Warner Modulating valve
FR1563864A (sv) * 1968-02-07 1969-04-18
US3675678A (en) * 1969-12-08 1972-07-11 Modern Eng Co Inc High pressure regulator
US3784328A (en) * 1972-06-13 1974-01-08 Sperry Rand Corp Power transmission
GB1503048A (en) * 1976-02-02 1978-03-08 Caterpillar Tractor Co Pump control assembly
US4241753A (en) * 1979-06-18 1980-12-30 The Bendix Corporation Control valve for use with variable displacement piston pump

Also Published As

Publication number Publication date
IT7827910A0 (it) 1978-09-21
DE2841083C2 (sv) 1988-04-28
JPH0135189B2 (sv) 1989-07-24
FR2404258B1 (sv) 1980-12-19
CA1099181A (en) 1981-04-14
AU520292B2 (en) 1982-01-21
DE2841083A1 (de) 1979-04-12
ES473673A1 (es) 1979-05-16
AU3987478A (en) 1980-03-20
FR2404258A1 (fr) 1979-04-20
GB2005050A (en) 1979-04-11
GB2005050B (en) 1982-04-15
SE440285B (sv) 1985-07-22
JPS5457205A (en) 1979-05-08
US4182365A (en) 1980-01-08
IT1100810B (it) 1985-09-28

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